This year’s winter break is December 22nd, 2023 to January 7th, 2024. Happy holidays!


Wilfrid Laurier University Partnership Nov 30, 2023

We are pleased to announce J. Addison School’s latest partnership with Wilfred Laurier University. We are excited to work together and support our students’ academic journey!

OSSLT Nov 27, 2023

Grade 11 and 12 students who did not take the OSSLT Literacy Test will be taking the test on November 30, 2023.

Vaccination Day Nov 17, 2023

Immunizations against Hepatitis B, Human papillomavirus (HPV) and Meningococcal infection are routinely offered to students in Grade 7 to Grade 8 through an in-school immunization program run by York Region Public Health (YRPH).

Remembrance Day Nov 10, 2023

PA Day Nov 8, 2023

November 10, 2023 is a PA Day for all students.

High School Term 1 Exams Nov 1, 2023

High school term 1 exams will take place November 8 and 9, 2023. Check the schedule HERE. Study hard and good luck!

Happy Halloween Oct 31, 2023

“Our Kids” Private School Expo Oct 12, 2023

Come visit us our booth at the “Our Kids” Private School Expo this year on October 14, 2023 from 11 AM to 2 PM at Roy Thompson Hall.

Hanoi & Ho Chi Minh City Event: CEI Fairs Oct 10, 2023

Canadian Education International (CEI) Vietnam Fairs: Come visit our booth! Hanoi – 14 October 2023 (Lotte Hotel Hanoi) Ho Chi Minh City – 15 October 2023 (GEM Center)

Thanksgiving Holiday Oct 3, 2023

The school will be closed on October 9, 2023 for Thanksgiving. Enjoy the long weekend.